Scientists have found as many as 500 species of fish in the african lake victoria. what can account for this high level of diversity in a single habitat?
lake victoria has a variety of environments such as rocky shores and muddy bottoms; this environment heterogeneity promotes speciation.
lake victoria is a very ancient lake; therefore, there has been more time for a variety of species to evolve.
a typical value of diversity for a lake the size of lake victoria is 500 fish species.
lake victoria is located near the equator; therefore, it has great biodiversity, like the rainforests in south america.
Answers: 3
Biology, 22.06.2019 06:20
Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.
Answers: 1
Biology, 22.06.2019 18:10
1. an enzyme is considered a(n) because it speeds up a chemical reaction without being used up.2. in a catalyzed reaction, a reactant is often called a(n) . an enzyme is specific because the shape of its matches only particular reactants.4. an enzyme speeds up reactions by lowering the . the between an active site and its substrate often strains bonds and the reaction proceed.6. a( , which is often a vitamin, binds to an enzyme and plays a role in catalysis.7. high temperatures or changes in ph can an enzyme, causing it to lose its shape and biological activity.
Answers: 2
Biology, 23.06.2019 00:20
When can exponential growth happen? a: when there are limited resources b: when carrying capacity is reachedc: when there is no competition d: when the death rate is high
Answers: 2
Biology, 23.06.2019 00:40
What properties of a substance determine how that substance will react when combined with other substances?
Answers: 3
Scientists have found as many as 500 species of fish in the african lake victoria. what can account...
Mathematics, 11.10.2020 06:01
Mathematics, 11.10.2020 06:01
History, 11.10.2020 06:01
Mathematics, 11.10.2020 06:01
Chemistry, 11.10.2020 06:01
Computers and Technology, 11.10.2020 06:01
Mathematics, 11.10.2020 06:01
Social Studies, 11.10.2020 06:01
Mathematics, 11.10.2020 06:01
History, 11.10.2020 06:01
English, 11.10.2020 06:01
Social Studies, 11.10.2020 06:01
Mathematics, 11.10.2020 06:01